For most social media platforms, 400px is ideal. LinkedIn recommends 400x400, Instagram uses 320x320, and Twitter uses 400x400. The 400px option works well for all these.
The tool automatically crops from the center of your image. For best results, make sure your subject is centered before uploading. For more control, use our image cropper first.
Yes! The PNG with transparency will work on any platform that supports PNG. The circular area will show your image while the corners remain transparent.